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Query: UMLS:C0262471 (ENT)
 5,307 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

The present study deals with data from an on-going collaborative programme of early diagnosis for upper aero-digestive tract tumors established since 1990 by three ENT Departments of the Friuli-Venezia Giulia Region, Northeastern Italy. The aim of the study was firstly to evaluate the socio-economic characteristics and clinical features of alcoholics in treatment who were offered a free ENT check-up, and secondly to test the feasibility of this type of referral of high-risk patients from non-medical associations to the ENT specialist. A total of 683 patients, of which 151 (78%) were males and 151 (22%) were females, underwent ENT examination. About 25% of the patients were symptomatic, the most frequent symptom being dysphonia (50%) followed by cough (19%), while dyspnoea, dysphagia and pain were present in about 5% of the patients. Other than nearly 50% negative findings, ENT examination revealed a high percentage of inflammatory lesions (30%) of the upper aero-digestive tract. In 37 patients (6%) a precancerous lesion was found and in four cases an histologically confirmed tumor was diagnosed. Although the present study cannot be considered a complete screening, it did clearly evaluate the amount of response given by this high-risk population of alcoholics in treatment to the offer of an ENT examination and gives encouraging results concerning the feasibility of early diagnosis programmes for upper aero-digestive tract tumors which do not follow the normal routine of a sanitary referral by a general practitioner.
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PMID:[The program for early diagnosis of the upper respiratory tract and digestive system neoplasms offered to alcoholics in the region of Friuli-Venice Giulia]. 130 70

Each year in France, 42,000 children receive spa therapy, which is covered by the national health care insurance system. In over three cases out of four, the treatment is ordered by the child's physician for respiratory tract disease which fails to respond adequately to conventional therapy. Asthma, recurrent bronchitis, and spasmodic cough are the main indications in pneumo-allergology; seromucous otitis media, naso-sinusitis and refractory pharyngitis are the most common pediatric ENT diseases treated in spa centers. The two main types of mineral water used are sulfur-rich waters in patients with prominent infection and chloride and bicarbonate-rich waters when allergy is the main problem. Experimental studies point to the fact that these waters have immunomodulating effects. However, other therapeutic interventions in spa centers, including rehabilitation and health education, also play a role. Evaluations of spa therapy for respiratory tract diseases carried out by government agencies have demonstrated decreases in school absenteeism and above all in the use of drugs in treated patients. The future of pediatric spa therapy will likely depend on the development of preventive interventions in spa centers.
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PMID:[Spa treatment in pediatric pneumo-allergology and ENT]. 161 45

Over an 18-month period 31 patients (27 female and 4 male) were referred to the ENT department of our clinic for a 1-month to 14-year history of isolated non-productive cough. As ENT examination, including posterior rhinoscopy, was normal, these patients were sent to the pneumology department. Physical examination and X-ray films of the chest were negative, and the patients did not take an angiotensin converting enzyme inhibitor that could have induced this cough. Inhalation of acetylcholine lowered vital capacity by 32 +/- 14% and forced expiratory volume by 34 +/- 16%, a test which is the hallmark of bronchial hyperreactivity. Three patients were atopic. We believe that this cough can be the only manifestation of bronchial asthma. In these patients, cough was suppressed or strongly attenuated by the inhalation, 5 times a day, of salbutamol 200 mg puffs and beclomethasone dipropionate 250 mcg. In addition, the atopic patients were prescribed 10 puffs of sodium cromoglycate per day. Complaints of isolated non-productive cough must always suggest that possibility of bronchial asthma, and a bronchial provocation test must be performed to confirm this diagnosis.
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PMID:[Isolated cough and bronchial asthma]. 175 3

The authors report 18 patients who presented to the ENT department with isolated cough, which had begun one month to 14 years previously. As the ENT examination was negative, the patients were referred to the Department of General Medicine where a bronchial reactivity test with acetylcholine was found to be positive, leading to a diagnosis of airway hyperreactivity. The group was predominantly female (15/18) and atopy was rare; indeed, only one patient, who had a history of allergic rhinitis, was found to be atopic. Bronchodilators and inhaled steroids cured or helped the cough in 16/18 patients. When a patient presents with chronic cough without other respiratory symptoms it is important to consider a diagnosis of airway hyperreactivity and to confirm this with a challenge test of bronchoconstriction.
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PMID:Cough as the sole manifestation of airway hyperreactivity. 276 May 22

The assessment of cough starts with a search for possible causes, the commonest of which (acute or chronic inflammation of the upper airways, acute bronchial inflammation, smoking, asthma) are usually suggested by history and clinical examination. In chronic cases, where the chest X-ray is normal, the diagnosis must differentiate between ENT inflammation, asthma, post-infectious bronchial hyperresponsiveness and gastroesophageal reflux. Appropriate treatment can be administered solely when the most probable etiology has been determined.
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PMID:[Etiological diagnosis of cough]. 341 57

A 72-year-old woman with severe rheumatoid arthritis developed atlantoaxial subluxation requiring surgery. Tracheal intubation was performed during the procedure. Gradually worsening dysphonia and dyspnea developed postoperatively. Laryngoscopy showed palsy of both vocal cords and coalescence of the arytenoid cartilages. Despite surgical treatment, permanent tracheostomy was required. There is evidence that laryngeal involvement is common but usually subclinical or mild in rheumatoid arthritis patients. Tracheal intubation can cause the laryngeal lesions to flare. Clinical manifestations are nonspecific and sometimes misleading (e.g., cough or pharyngeal and laryngeal pain). Direct laryngoscopy and computed tomography of the larynx allow evaluation of the lesions of the different components of the larynx. The case reported herein demonstrates that rheumatoid arthritis patients should be screened for laryngeal involvement by history and ENT examination and that any laryngeal abnormalities should be reported to the anesthesiologist if tracheal intubation is planned.
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PMID:[Severe laryngeal involvement in rheumatoid arthritis requiring permanent tracheostomy]. 783 91

541 workers with long-term history of occupational contact with antibiotics and chemicals were examined by a dermatologist, ENT specialist, neuropathologist, surgeon, ophthalmologist. Many workers complained of occasional skin eruption, rhinitis, skin itching, sneezing, cough, Quincke's edema. Allergic examination revealed the presence of allergic symptoms (allergic dermatitis, itch, vasomotor rhinitis, chronic eczema, obstructive bronchitis, bronchial asthma, Quincke's edema, acute and chronic conjunctivitis) in 98 examinees. Somatic affections are represented by hypertension, chronic hepatitis, ulcer.
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PMID:[The effect of antibiotics on the body of those working in their manufacture]. 877

The compiling of a predictive clinical scoring system for the risk of a false passage (FP) has its origins in the limitations of tests which explore only the cough reflex, known to be absent or faulty in 40% of patients investigated for problems of deglutition. A raised clinical score is based on the results of an exhaustive prospective study of 140 patients tested for the first time by videofluoroscopy for FP, this being the reference investigation for false passages. Discriminant analysis allowed the most selective variables to be identified and retained. We have identified 2 categories of patients, according to whether or not they have had any ENT past history. The score is obtained by adding the weighted values for the selected clinical signs. For those patients with an ENT past history, 5 clinical variables were retained: the absence of adhesions = 14, the presence of a velar reflex = 8, the capacity for voluntary deglutition = 8, glottic obstruction = 6, the absence of primitive reflexes = 6, giving a total score for the variables of between 0 and 42. If the total exceeds 32 or is less than 26, there is no FP; for scores between 32 and 26, videofluoroscopy is required to give more precise evidence of the risk. When this scoring system was applied prospectively to a series of 105 patients, a correct predictive result was obtained in 54 patients (51.4%), an equivocal result in 42 patients (40%), and a false result in 9 patients (8.6%), 3 of which (2.8%) were false negatives. The predictive score for FP allows evaluation of the risks of FP in at-risk patients, and adaptation of the treatment strategy according to the type of disordered physiology expected from the cause; thus videofluoroscopy can then be reserved for cases where treatment fails, so that the precise deglutition problem can be pinpointed.
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PMID:[Proposal for a predictive clinical scale in dysphagia]. 986 96

Cough is probably the most frequent symptom in chest diseases. Hence, a rational and economical diagnostic procedure is essential to prevent unnecessary costs to the health services, i.e. acute bronchitis, a self-limiting disease, which is the most frequent cause for cough should not involve extensive per case costs. History, physical examination, chest X-ray and lung function testing--which constitute both the first and second, i.e. the basic level of a stepwise approach--allows to diagnose causes in most patients with cough. Without evidence of the cause after completing this basic diagnostic procedure patients with acute cough may require blood gases analysis, electrocardiography, echocardiography, lung perfusion study, spiral CT angiography, bronchoscopy or laboratory examinations for diagnosis of pulmonary embolism, aspiration or (seldom) pleuritis sicca. Chronic persistent cough (CPC) is diagnosed if the basic standard approach to chronic cough fails to lead to final diagnosis. Patients will then need further subtle diagnostic management, i.e. bronchial provocation testing, 24 hour pH probe, ENT- or neurological examination, high resolution CT of the thorax and bronchoscopy. We present two algorithms for the rational diagnostic approach to acute (figure 1) and chronic (figure 2) cough. Each algorithm considers spectrum and frequency of causes on the one hand, the positive predictive value, costs and patient discomfort due to the examination on the other. Nonetheless, despite extensive examination up to 20% of patients suffering from CPC the cause remains unclear [11]. Frequently, the capsaicin cough challenge test can reveal an idiopathic upregulation of the cough reflex as the hypothesised underlying condition. Psychogenic cough however, a rare condition in adults should not coincide with hypersensitivity of the cough reflex. Inconsistency and low reproducibility of results of the capsaicin challenge in patients with psychogenic cough preclude his routine clinical use. In conclusion, the very common acute bronchitis and the ACE inhibitor-induced cough do not require any other diagnostic procedure except patient history and physical examination. A simple basic diagnostic approach will usually allow to evaluate acute and chronic cough. In the remaining cases the proposed algorithm should be used for best results and to prevent excessive costs.
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PMID:[Proposals for a rationale and for rational diagnosis of coughs]. 1078 50

The first case of posterior pharyngooesophageal diverticulum was published in 1764 by Ludlow. Zenker's name has been attributed to the diverticulum since his description of a series of patients in 1878. The aetiology and pathogenesis of Zenker's diverticulum are not well understood. Research has mainly focused on the role of the upper oesophageal sphincter, but numerous manometric studies have produced controversial results. Also, the influence of gastrooesophageal reflux on the upper oesophageal sphincter and the development of a diverticulum is unclear. Patients with a Zenker's diverticulum typically present with a long history of slowly progressive dysphagia for solid consistencies and regurgitation of undigested food. Weight loss and nocturnal attacks of coughing may bother the patient. The diagnosis of a diverticulum needs to be confirmed by radiologic examination. The only definite therapy is surgery. The classical extramucosal cricopharyngeal myotomy by transcervical approach, with or without removal of the diverticular sac, is increasingly giving way to transmucosal myotomy through a transoral endoscopic approach. Compared to the transcervical approach the endoscopic technique avoids the risk of injuring the recurrent laryngeal nerve, substantially lowers the number of pharyngeal fistulas and, in large series, showed an equivalent outcome as far as relief of symptoms is concerned. In the light of the literature and our own experience diverticulooesophagostomy with the Endo-GIA stapler by a transoral endoscopic approach has become the therapy of choice at the ENT-Department of the University Hospital of Zurich, Switzerland. In an operating time of only 10-15 minutes the stapler cuts the wall between the diverticular sac and the oesophagus, and in the same manoeuvre closes the mucosal wound edges with tiny staples. Oral feeding is possible from the first postoperative day. With the technique described this elderly population of patients obtains rapid and safe relief of symptoms.
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PMID:[Zenker's diverticulum]. 1084 75


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